The synthesized peptide was purified by the chromatograph and identified by mass spectrograph.
用色谱仪和质谱仪对合成的多肽进行纯化、鉴定。
Auxiliary signal generator (AC) is a part of many control circuit of ion trap mass spectrograph.
辅助信号发生器(简称ac)就是离子阱质谱众多控制电路中的一部分。
The product was purified and characterized by gas chromatography, mass spectrograph and infrared spectroscopy.
同时对产物用红外光谱、质谱及气相色谱分析进行了表征。
A new dynamic measuring method of exhaust gas from internal combustion engines by using a mass spectrograph is reported.
针对内燃机废气排放的动态检测，介绍了一种利用质谱仪进行检测的方法。
The structure and function of DAC7714 is introduced, and its application in the mass spectrograph based on FPGA is also given.
介绍了DAC7714的结构、功能及其在质谱仪器测控模块中基于FPGA的应用。
This paper describes the principle, calculation method, technical index, requirements for operational environment, daily maintenance and troubleshooting methods of ZC-202 13C mass spectrograph.
概述了ZC-202型13C质谱仪的工作原理、计算方法、技术指标、工作环境要求以及一些维护常识、故障排除的方法。
This paper describes the principle, calculation method, technical index, requirements for operational environment, daily maintenance and troubleshooting methods of ZC-202 13C mass spectrograph.
概述了ZC-202型13C质谱仪的工作原理、计算方法、技术指标、工作环境要求以及一些维护常识、故障排除的方法。
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